-- 所有的group
groups = {
	{ id = 247101001, refresh_id = 1002, pos = { x = 230.669, y = 89.447, z = 214.207 } },
	{ id = 247101002, refresh_id = 1, pos = { x = 219.548, y = 88.419, z = 205.132 } },
	{ id = 247101003, refresh_id = 1, pos = { x = 224.888, y = 87.897, z = 223.911 } }
}